Side-by-side technical data
Ulefone Armor X8i vs Oppo A16K
Comparison between Ulefone Armor X8i and Oppo A16K: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone and Oppo.
The verdict
Neither runs away with it: each wins something.
| Category | Armor X8i | A16K |
|---|---|---|
| Design & display | 4.0 | 5.1 |
| Performance & hardware | 2.1 | 2.5 |
| Camera | 3.0 | 3.0 |
| Connectivity | 5.4 | 4.9 |
| Battery & charging | 5.2 | 3.9 |
Which one is for you?
Ulefone Armor X8i, if you care about…
- Battery Capacity
- 5,080 mAh
- against 4,230 mAh
- Display Pixel Density
- 282 ppi
- against 269 ppi
- Body Materials
- Aluminium Alloy
- against Glass, Plastic
Oppo A16K, if you care about…
- AnTuTu Score
- 110,000
- against 93,500
- RAM Capacity
- 8 GB
- against 3 GB
- Maximum Storage Capacity
- 128 GB
- against 32 GB
- Weight
- 175 g
- against 256 g
Specification comparison
Performance
| Specification | Armor X8i | A16K |
|---|---|---|
| Processor Model | MediaTek Helio A25 | MediaTek Helio G35 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.8 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 32 GB | 128 GB Best value |
| AnTuTu Score | 93,500 | 110,000 Best value |
| Geekbench 6 Single-Core | — | 189 |
| Geekbench 6 Multi-Core | — | 810 |
| CPU Description | Octa-core (4x1.8 GHz Cortex-A53 and 4x1.5 GHz Cortex-A53) | Octa-core CPU with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 8 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | Armor X8i | A16K |
|---|---|---|
| Body Colors | Black, Orange, Red | Black, Blue, White, Cyan |
| Body Thickness | 13.8 mm | 7.9 mm Best value |
| Body Width | 79 mm | 75.4 mm |
| Body Height | 160.3 mm | 164 mm |
| Weight | 256 g | 175 g Best value |
| Usable Surface | 66.2 % | 83 % Best value |
| Body Materials | Aluminium Alloy Best value | Glass, Plastic |
| Resistance Features | IP68, IP69K, IP69, MIL-STD-810G | — |
| Waterproof Depth | 1.5 m | — |
Battery
| Specification | Armor X8i | A16K |
|---|---|---|
| Battery Capacity | 5,080 mAh Best value | 4,230 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable | Fast Charging, Wireless Charging, Non-Removable, Battery Level Indicator, Rechargeable |
Display
| Specification | Armor X8i | A16K |
|---|---|---|
| Display Aspect Ratio | 18:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | 480 nits |
| Display Diagonal | 5.7″ | 6.52″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,600 px Best value |
| Display Pixel Density | 282 ppi Best value | 269 ppi |
| Display Refresh Rate | — | 60 Hz |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | IPS LCD, Capacitive Touch, Multi-Touch | Gorilla Glass 3, Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch |
Sensors
| Specification | Armor X8i | A16K |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Sensor
| Specification | Armor X8i | A16K |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | Armor X8i | A16K |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | — |
| Google Services | Yes | Yes |
Connectivity
| Specification | Armor X8i | A16K |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B19, 4G LTE B20, 4G LTE B28A | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering | 3.5 mm Audio Jack, microUSB, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR (EU) head | 0.217 W/kg | — |
| SAR (EU) body | 0.858 W/kg | — |
| Max. download speed | 150 Mbps | 300 Mbps Best value |
| Max. upload speed | 50 Mbps | 150 Mbps Best value |
Audio
| Specification | Armor X8i | A16K |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, aptX, Stereo Speakers Best value |
Technical
| Specification | Armor X8i | A16K |
|---|---|---|
| Model numbers | — | CPH2349 |
